American Dad! Season 4 Episode 5 - Haylias Episode Title:Haylias.Episode Description:When Hayley wakes up from a nightmare involving herself being brainwashed at school as a child, she decides to move to France and live a sexually liberated lifestyle forcing Stan to shout Hayley's trigger phrase, brainwashing her into being the obedient daughter he always wanted, until she goes on a rampage and intent on killing Stan.